<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>soft buttons</title>
		<link rel="stylesheet" href="./buttons.css" />
		<script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
	</head>
	<body>
		<button aria-label="heart" data-ico="❤️" style="--hue: 344deg"></button>
		<button aria-label="like" data-ico="👍" style="--hue: 247deg"></button>
		<button aria-label="star" data-ico="⭐" style="--hue: 48deg"></button>
	</body>
</html>